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Newly set concrete slab structure
Set using embedded appliances, and embedded type of bolts.
Knife-type
insertion piece
Figure 3.3
Caution
•
All bolts should be made from high quality carbon steel (with
galvanized surface or other rust prevention treatment) or
stainless steel.
3.2
Mounting for return air at the side (uncovered)
Follow the instructions below to mount and install:
1) Dismantle the panel, and follow the instructions described in the
following diagram to remove the structure and fix the screws.
2) Determine and clearly mark the mounting location on the wall
based on the positions of the mounting holes of the unit body (may
also refer to the data in Table 3.1).
3) At the marked positions on the wall, use electric drill to drill 4 holes
that are Φ6 mm, and 40 mm deep each. Then use 4 X M6 expan-
sion bolts to secure the unit body.
Sliding-type
insertion piece
Reinforced bar
Embedded bolt
(hanging and embedded
bolt for piping)
Figure 3.4
Figure 3.5
Dimensions of unit
149.5
Left
Cover
Table.3.1
Capacity
A(mm)
(kW)
2.2 ~ 2.8
1000
3.6 ~ 4.5
1200
5.6 ~ 8.0
1500
3.3 Mounting for return air at the bottom (uncovered)
Follow the instructions below to mount and install:
1) Dismantle the panel, and follow the instructions described in the
following diagram to remove the structure and fix the screws:
2) Put the air conditioner on the mounting bracket, and secure it with
screws (refer to Figure 3.8).
3) Determine and clearly mark the installation location on the wall
based on the positions of the installation holes of the unit body
(may also refer to the data in Table 3.2).
4) At the marked positions on the wall, use electric drill to drill 4 holes
that are Φ6 mm, and 40 mm deep each. Then use 4 X M6 expan-
sion bolts to secure the unit body.
4
A
Air inlet grille
149.5
Right
Air outlet grille
Cover
Figure 3.6
B(mm)
C(mm)
225
225
225
Figure 3.7
B
596
596
596
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